Lenovo YOGA refuse to charge

Hello, I own a lenovo ideapad gaming 3 15.6" laptop

So, yesterday I was upgrading my RAM into 16GB, everything was going fine until, trying to put this little metal that protects the 2 ram slow then accidently it moved to the left and sort of burned this capacitor PL202 . One of my friends tested the motherboard and the capacitor and told me it caused no damaged but still im confused on what exactly is the use of this PL202 capacitor and how i really be sure that nothing bad is going to happed to my motherboard as the time goes by. Would totally appreciated any comments about it. Thanks

pd: no, i didnt disconnected the battery or drained all energy before doing...

Hi, I have a 32GB Mp3 Player with Bluetooth 5.0 - Aiworth Portable Digital Lossless Music MP3 MP4 Player for Kids with FM Radio HD Speaker for Sports Running Super Light Metal Shell Touch Buttons. I've had it for a couple of months now. It worked perfectly well, and it was amazing; I listened to my favorite music! But then, out of nowhere, whenever I charge it, it doesn't want to charge. It'll turn on, but whenever I plug in the charger, it doesn't want to charge. I've tried charging it with a different charger, including the one it came with, and it didn't charge. I tried charging it with a device, but it still doesn't want to charge. Please, I'm trying to look for a solution to this proble...

Hello,
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